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3 years ago

SOMEONE PLEASE HELP ME WITH THIS ILL GIVE YOU BRAINLY IF YOU GET IT RIGHT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

svetlana [45]3 years ago

6 0

Answer:

The probability of rolling a six on this cube is A. 1/6

Step-by-step explanation:

Just... Think about it. The cube has six sides (the total, or denominator). There is only one six (the numerator). So, the answer is 1/6.

Have a wonderful day/night! <3

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(3x-5)=16 with working

valentina_108 [34]

(3x-5)=16
+5. +5
3x=21
divide both sides by 3
x=7

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3 years ago

The ability of ecologists to identify regions of greatest species richness could have an impact on the preservation of genetic d

LUCKY_DIMON [66]

ANSWER:

I believe you wish to calculate the sum of squares total (SST) for this regression analysis. The sum of squares total is 1053.15

Step-by-step explanation:

The sum of squares total is numerically derived by adding the sum of squares regression (regression sum of squares) to the sum of squares error (error sum of squares). The regression sum of squares here is 752.25 and the error sum of squares is 300.9

This gives us a total sum of squares of 1053.15

Sums of squares tell if a linear regression of one variable (or variables) on another is good or not.

The squared differences between the observed dependent variable and its mean is a measure of the total variability of the data set.

So the SST is equal to 752.25 + 300.9 = 1053.15

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3 years ago

What are the zeros of the quadratic function? f(x)=4x2−100

Alex777 [14]

i think it is 5 and -5

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4 years ago

Solve for x: 3(x+1)=5 (x-2)+7

Aleonysh [2.5K]

Step-by-step explanation:

3( x +1) = 5 (x - 2) + 7

3x + 3 = 5x - 10 + 7

5x - 3x = 3 + 10 - 7

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What's the value of n if 13+19= n+25

Varvara68 [4.7K]

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